baber/WOPTO huggingface dataset:
Patent JP-S6021465-A (JP)
Title: Vector voltage ratio measuring apparatus
Inventor: TAMAMURA TOSHIO
IPC: G01R19/10
Filed: 1983-07-15
Abstract: PURPOSE:To enable the measuring of the vector voltage, phase difference and the like for a short time with a simplified construction by setting the cycle of an input signal and the sampling cycle thereof at specified value. CONSTITUTION:This apparatus is equipped with a switch 202 for selectively introducing signals VR and VIN with the cycle N.T (N: integer) related to a sample ZX, a sample holding circuit 204, an A/D conversion circuit 205, an arithmetic circuit 206 and a circuit 208 for supplying a smapled pulse with the cycle M.T (M: integer) larger than the signals VR and VIN to the circuit 204. The cycle of the sampled pulse from the circuit 208 is set at the value to meet the requirement of 1/N.T+ or -k/M.T=q (k and q: integer). The vector voltage ratio and the like of the signals VR and VIN as the results of the arithmetic processing are indicated on a display 207.
Patent JP-H06338715-A (JP)
Title: Window glass antenna
Inventor: MURAKAMI HARUNORI
IPC: H01Q1/32
Filed: 1993-05-31
Abstract: PURPOSE:To provide the window glass antenna which gives an improved visual field and attains space saving. CONSTITUTION:A diversity antenna 1 consists of a bar-shaped pattern 2 for radiation and a horizontal inverted F-shaped pattern 3, which are different in directional patterns and resonate to the same frequency, and a shared horizontal squarish 8-shaped pattern 4 for grounding. Feed points of the pattern 2 are provided at points F1 and E1, and feed points of the pattern 3 are provided at points F2 and E2. Since the pattern 4 for grounding is shared by this constitution, the number of patterns is reduced. Since 90 deg. difference is set between directions of directivity of patterns 2 and 3, the diversity effect is improved even if patterns are brought close to each other. Consequently, the visual field is improved and the space is reduced.
Patent JP-S6020408-A (JP)
Inventor: SHIBATA AKIRA
IPC: H01B13/00
Filed: 1983-07-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05319312-A (JP)
Title: Vehicle body structure
Inventor: UDO TETSUO
IPC: B62D43/04
Filed: 1992-05-22
Abstract: PURPOSE:To provide a vehicle body structure which can reduce the number of parts, improve the supporting rigidity of a lateral rod by a lateral rod stay sufficiently and prevent a fuel pipe from being damaged by the lateral rod stay. CONSTITUTION:The first lateral rod stay 21 and the second lateral rod stay 22 are disposed to face their opening sides each other to form a closed section, and a carrier supporting part which supports one of a spare tire carrier 6 is integratedly-installed to the first lateral rod stay 21.
Patent JP-H06339801-A (JP)
Title: Cutting tool
Inventor: NISHIMURA TAKAYUKI
IPC: B23P15/28
Filed: 1993-05-31
Abstract: PURPOSE:To provide a long life cutting tool which can be manufactured at a low cost and with ease and has excellent cutting performance. CONSTITUTION:A plate-shaped tip 2 where a cemented carbide base board 20 and a hard particulate layer 21 positioned on it are integratedly-sintered at an ultrahigh pressure and temperature is sintered, joined and fixed at a position where a cemented carbide base metal 1 cutting edge is to be formed by means of a plasma discharge sintering method, and a cutting edge 22 is formed at a hard particulate layer 21.
Patent JP-H05284117-A (JP)
Title: Optical waveform shaping device
IPC: H04B10/2507
Filed: 1992-04-23
Abstract: PURPOSE:To perform retiming and waveform shaping at signal transmitting speed or signal transmitting speed before multiplexing by a semiconductor electric absorbing optical modulator which does not depend on the polarizing state of input pulse signal beams. CONSTITUTION:A transmitted optical signal 1 is amplified by an optical fiber amplifier 2 and afterwards branched into two signals by a photocoupler 3. One optical signal is made incident to an InGaAsP electric absorbing optical modulator 4. The other optical signal is converted to an electric signal by a photodetector 5, passed through a band pass filter 6 to extract only the basic frequency component of the optical signal and amplified by a microwave amplifier 7, and a sine wave-shaped voltage is generated. Continuously, an inverse bias voltage from a DC voltage source 8 is superimposed and passed through a delay circuit 9 later and after the peak position of the sine wave-shaped voltage is synchronized so as to coincide with the peak position of the transmitted optical signal 1, the InGaAsP electric absorbing optical modulator 4 is driven.
Patent JP-H05297129-A (JP)
Title: Distance measuring device
Inventor: HASHIMOTO TAKESHI
IPC: G01S13/76
Filed: 1992-04-21
Abstract: PURPOSE:To enhance the accuracy of distance measurement with a distance measuring device of SS mode by using only a PN clock without use of any high speed clock. CONSTITUTION:When SS signal is received from the object to be distance measured, correlation is determined by a correlation part 14, and the output therefrom is subjected to delay correction by a delay correction part 21 of a peak sensing means. Thereby the peak point is made identical to the rising edge of a correlation peak sensing pulse signal to permit sensing of the peak point equivalently. A delay part 26 of a phase judging means N-divides the PN clock from a PN clock oscillation part 1 and gives PN clocks having different phases to a selection part 25. The correlation peak sensing pulse signal from the delay correction part 21 is fed to a phase comparing means to undergo comparison with the PN clock phase controlled, and on the basis of the output therefrom the selection part 25 selects the PN clock having less phase error and gives phase select information to a distance computing part 28 for correction of the error in the distance.
Patent JP-H11301561-A (JP)
Title: Front fork part construction of scooter type vehicle
Inventor: KUROMOTO TOSHINORI
IPC: B62K21/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a front fork part construction of scooter type vehicle that improves the support rigidity of the steer axis with a head tube for improving the running stability and can reduce the size of the leg shield for cost reduction. SOLUTION: A steer axis 11 is rotatably inserted to an inside of a head tube 5a of a vehicle body frame 5. A top part 11a of the steer axis is connected to left and right front folk pipes 14 via a crown steering wheel 13. An upper end part 11a of the steer axis is connected to left and right front folk pipes 14 via the crown steering wheel 13, and a lower end part 11b of the steer axis is connected to left and right front folk pipes 14 via an under bracket 16. In addition, the crown steering wheel is formed by bending so that it is high at a steer axis connection part 13a at the center in the width direction of the vehicle, and low at the both ends of a front fork pipe connection part 13b. The upper portion of the front fork pipe connection part is covered with a leg shield 17.  The steer axis connection part 13a, facing a penetration hole 17b on an upper surface part 17a of the leg shield, is connected to a steering wheel 1.
Patent JP-H07322028-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1994-05-19
Abstract: PURPOSE:To shorten communication time by executing quick memory transmission to a first destination and executing memory transmission to second and subsequent destinations. CONSTITUTION:At the time of transmission to the plural destinations, the signal of a level '1' is outputted to a signal line 52e, and the addition of originating source information is set to an originating source information addition circuit 18. Then, quick memory transmission is executed to the first destination. At that time, the total number of pages is stored during transmission. Then, it is judged whether calling to all the destinations is terminated or not. When it is terminated, a system returns to a standby state. When it is not terminated an opposite party that is designated next is called, and the signal of the level '1' is outputted to the signal line 52a so as to turn on CML. Then, originating source information is outputted to a signal line 52d at the head timing of the respective pages and the total number of the pages and the present page are added to the head. A picture is transmitted by re-encoding information stored in a memory circuit 14 through a signal line 52c.
Patent JP-H05297680-A (JP)
Title: Electrostatic color image forming device
Inventor: NAKAKOSHI HIROYUKI
IPC: G03G15/00
Filed: 1992-04-22
Abstract: PURPOSE:To obtain an image forming device capable of forming a satisfactory color image on recording media of various types. CONSTITUTION:The device is provide with a means for forming an electrostatic latent image by selectively applying charges to the surface of an image substrate 1 in which a layer of releasing agent layer and a thin film of insulated resin are formed on a conductive substrate; liquid development devices 51-54 which develop the electrostatic latent image; and a transfer means 9 which transfers the thin film of insulated resin on the image substrate 1 together with the entire image to the recording medium 8. This transfer means 9 is provided with a control mechanism capable of changing transfer conditions so that the thin film of insulated resin can be sufficiently transferred and fixed to the recording medium 8. Thus, the color image of high resolution and gradation can be formed on recording media 8 of various types by means of the simple mechanical structure.
Patent JP-S61287230-A (JP)
Title: Reduction exposure device
Inventor: MIKANOHARA MASAKO
IPC: G03F7/20
Filed: 1985-06-14
Abstract: PURPOSE:To simply and effectively regulate the magnification of a lens while holding the characteristics of the lens by independently controlling the substrate temperature of a reticle. CONSTITUTION:A reticle 9 and a reticle cassette 10 are contained in a heat insulating box 13, and the temperature of this portion is independently con trolled. The temperature is regulated at the cassette 10, a stage 12 to allow the temperature-controlled air to flow in one direction to regulate the tem peratures of the reticle 9 and the stage 12. When the box 13 is set to 2.7 deg.C higher than a reference temperature, a pattern of necessary magnification is transferred on a substrate. According to this method, the prescribed magnifica tion is multiplied by the thermal expansion coefficient of the substrate as a coefficient to obtain a temperature, and the temperature of the chamber may be matched to the obtained temperature. Accordingly, the magnification can be rapidly and simply regulated to reduce to expose it.
Patent JP-S5462930-A (JP)
Title: Chemical plating pretreatment method
Inventor: MURAKAMI KANJI
IPC: C23C18/16
Filed: 1977-10-31
Abstract: PURPOSE: To obtain a resistance film of uniform thickness by treating the surface of a substrate with a mixt. of inorg. acid and aliph. carboxylic acid prior to chemical plating in production of a printed circuit board with resistance.  
     CONSTITUTION: The surface of a substrate is treated with a mixt. of inorg. acid, pref. hydrochloric acid or sulfuric acid and aliph. carboxylic acid, pref. oxalic acid. When the inorg. acid is hydrochloric acid, the concn. is pref. above 10 ml/l (as 35% hydrochloric acid). In case of sulfuric acid, it is pref. used in a concn. above 30 g/l. The concn. of oxalic acie is desirable to be above 0.3 g/l. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5466601-A (JP)
Title: New antibiotic bn-213 substance and its preparation
Inventor: ITOU JIROU
IPC: C07G11/00
Filed: 1977-10-31
Abstract: NEW MATERIAL:Antibiotic BN-213. Characteristics thereof are as follows. Elemental analysis: C 73.93%, H 10.28%, O 15.79%; molecular weight: 294 (high resolution mass spectrometry); molecular formula: C 18 H 30 O 3 ; specific rotation: [α] 20 D =0° (c=0.4, methanol); melting point: 84°C; solubility: soluble in methanol, etc., insoluble in water, etc.; color reaction: negative to ninhydrin reaction, etc., positive to sulfuric acid reaction, etc.  
     USE:  Antifungal preparation or its raw material.  
     PROCESS: Pseudomonas genus BN-213 (FERM-P No.4227) is cultured in a liquid medium. After removing a solid part from the cultured mixture, and active component is extracted from the filtrate with ethyl acetate and condensed to obtain oily crude BN-213 substance, which is purified by treating with silica gel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63296111-A (JP)
Title: System for arranging home position of traveling robot
Inventor: KAWAGOE TSUNEO
IPC: G05D1/02
Filed: 1987-05-28
Abstract: PURPOSE:To improve the efficiency of a system as a whole and to suppress the power consumption of a loaded battery, by constituting the system so as to stop a traveling robot on each of plural waiting travel paths formed by arranging guide lines for home positions at the side part of the main travel path of the guide lines. CONSTITUTION:The home positions 17 constituted of plural waiting travel paths 14c-14f is provided at the side part of the main travel path 14a, and it is constituted so that one traveling robot can be stopped at each of the waiting travel paths 14c-14f. Therefore, no purging processing is required even when an arbitrary traveling robot in waiting is used. In such a way, it is possible to improve the efficiency of the system as a whole, and to prevent the power of the battery loaded on the traveling robot from being consumed wastefully.
Patent JP-S63297521-A (JP)
Title: Heat treatment method for rail
Inventor: TERAMOTO TOYOKAZU
IPC: C21D1/667
Filed: 1987-05-28
Abstract: PURPOSE:To reduce variance of hardness and to miniaturize an air source equipment by cooling rail top part in order with atomized water, hot water injecting flow and air and specifying the temp. of the rail surface at the time of changing over to each cooling step. CONSTITUTION:The rail 1 is reciprocatively shifted in the atomized water cooling zone (between I and II) and is cooled with the atomized water from nozzles 2 for water cooling arranged above the top part and near both sides of the rail 1 till the temp. of the rail surface becomes >=530 deg.C. Next, this rail 1 is reciprocatively shifted in the hot water injecting flow cooling zone (between II and III) and is cooled with the hot water injecting flow from nozzles 4 arranged above the top part and near both sides of the rail 1 till the temp. of the rail surface becomes >=420 deg.C. Further, this rail 1 is reciprocatively shifted in the air cooling zone (between IV and V) and is cooled with air from nozzles 3 arranged above the top part and near both sides of the rail 1 till the temp. of the rail surface becomes about 200 deg.C. By this method, structure in the rail top part is made to fine pearlitic structure.
Patent JP-S59123501-A (JP)
Title: Dehydrating method of organic solvent
Inventor: HORIE YOSHIO
IPC: B01D3/34
Filed: 1982-07-26
Abstract: PURPOSE:To eliminate water by dehydration, which is incorporated in an org. solvent by distilling org. solvent contg. water in the presence of hydrolyzable org. metallic compds. CONSTITUTION:To eliminate water incorporated in an org. solvent such as aromatic hydrocarbons, halogenated hydrocarbons, alcohols, beta-disketones, carboxylic acid esters and the like, one kind of >=0.8mol hydrolizable org. metallic compd. which is selected from the compounds such as alkyl compds. alkoxides, their polymers, alkoxide derivatives in which a part or all of alkoxy groups are substituted by acylating agents or chelating agents and its polymer, each coupling with metal having 3-5 atomic valences such as Al, Si, Zr, Ti, Sn, Nb, Ge, Ta or the like is added per 1mol water incorporated in the org. solvent. Water incorporated in the org. solvent is eliminated in very high dehydrating efficiency.
Patent JP-S5253599-A (JP)
Title: Method of electrical discharge machining
Inventor: NAGAI MOTOHIRO
IPC: B23H1/04
Filed: 1975-10-28
Abstract: PURPOSE:To provide a method of electrical discharge machining, in which discharge electrode is moved away from workpiece when a certain step of electrical discharge machining is finished, and extent of consumption of the electrode is detected, whereby the motion of ram is compensated and controlled in accordance with the above extent of electrode consumption.
Patent JP-H09309395-A (JP)
Title: Folding method for vehicular air bag
Inventor: NAKAYAMA KAZUHIRO
IPC: B60R21/16
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a folding condition where an air bag can be easily folded in a reversed trapezoid shape or a trapezoid shape, which is suitable to be equipped to the boss part of a three-spooked steering wheel, while being made low in bulk as a whole in such a way that each is corner is prevented from being excessively thickened. SOLUTION: After the right and left parts of an air bag 1 are folded along parallel lines at the side of an occupant so as to be formed into a belt shaped body specified in width, both side portions in the longer direction of the belt shaped body are folded in a rolled shape or a bellows shape, concurrently, a joining part 7 of both the folded side portions is slipped somewhat to one side in the aforesaid longer direction from the center of the air bag so as to allow a portion 8 thin in lap to be provided in the other side of the folded side portions, and furthermore both side portions of the aforesaid portion thin in lap, are obliquely folded in such a way as to be pushed in, so that the whale of the air bag is thereby folded in a reversed trapezoid shape or a trapezoid shape.
Patent JP-H06343038-A (JP)
Title: Logic circuit
Inventor: KUBOTA KATSUHISA
IPC: H03K19/082
Filed: 1993-06-01
Abstract: PURPOSE:To provide a logic circuit of multiple functions which can reduce its current consumption and also can be easily mounted on an LSI substrate. CONSTITUTION:The logic circuits are placed among the power lines VDD, VSS and VTT respectively. Then the logic levels are converted between the logic circuits of upper and lower stages as necessary by the diodes or the voltage converter means D11, D1n and D21. Furthermore the power supplies are arranged in a multistage form and the logic circuits are set among these power supplies. Then the logic levels are shifted by the voltage converter means D31 and D32. In such a constitution, the WIRED-OR circuits can be combined into a multi-function logic circuit or a flip-flop circuit. Then the current consumption can be reduced despite increase of the voltage so that the voltage drop can be reduced and the logic circuit can be easily mounted on an LSI substrate.
Patent JP-H0426418-A (JP)
Title: Ultrasonic diagnostic device
Inventor: NAKADA KAZUNARI
IPC: H04R17/00
Filed: 1990-05-22
Abstract: PURPOSE:To improve the element factor of a convex type ultrasonic probe by bonding a film backing material formed with many ultrasonic oscillating elements by cutting a laminated part along the top of the prescribed curvature surface of a backing body and providing an ultrasonic probe. CONSTITUTION:Sheet-like ceramics 6a, a sheet-like 1st matching layer 7a and a sheet-like 2nd matching layer 8a are successively bonded onto the film backing material 5 and after lamination, the laminated part is cut to form the film backing material formed with the many ultrasonic oscillating elements 3. The film backing material 5 formed with the ultrasonic oscillating elements 3 is bonded along the prescribed curvature surface of the backing body 1. A reinforcing material 4 which reinforces the adhesion between the respective ultrasonic oscillating elements and the film backing material is packed between the respective ultrasonic oscillating elements and the film backing material; thereafter, an acoustic lens 2 is bonded as shown in Fig. The convex type ultrasonic probe produced in such a manner is the probe with which the independent oscillations of the respective elements are obtainable and the element factor is greatly improved.
Patent JP-S6024111-A (JP)
Inventor: KOUNO YASUO
IPC: A01C7/16
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6022060-A (JP)
Title: Curtailment of fuel in internal-combustion engine
Inventor: KOBAYASHI SUSUMU
IPC: F02M27/04
Filed: 1983-07-19
Abstract: PURPOSE:To permit to obtain the same output as before even when the fuel is being curtailed by magnetizing the fuel oil which flows through an oil sending pipe connecting a fuel oil tank and a carburettor. CONSTITUTION:The oil sending pipe 4, connecting the fuel oil tank 1 and the carburettor 2, is provided with a fuel oil magnetizing device around the outer periphery thereof. A casing 5 is attached to the oil sending pipe 4 and an insulating member 6 is adhered to the inner periphery of the casing 5 while an electromagnetic coil 7 is provided at the inner periphery of the insulating member 6 and both ends of the electromagnetic coil 7 are connected to an electric source 8 through a switch 9. According to this method, the fuel oil, which flows in the oil sending pipe 4, is magnetized and the same output may be obtained as before under curtailing the consumption of the fuel.
Patent JP-S6023160-A (JP)
Inventor: NAGATA HIDETOSHI
IPC: B65D65/40
Filed: 1983-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5920648-A (JP)
Title: Woody material suitable for post foam drawing processing
Inventor: FUJITA KIYOSHI
IPC: B27N7/00
Filed: 1982-07-28
Abstract: PURPOSE:To obtain low-cost woody materials suitable for post foam drawing processing by a method in which a plate material is doubled on the flat portion of the surface side to be bonded with a decorated sheet of a part and then the side of the plate material is subjected to a curving process. CONSTITUTION:In the manufacture of a decorated ceiling plate (e.g., woody base material for toilet dressing base) having a hollow portion, a plate material (e.g.,fiber boards formed by using phenolic resin adhesive as a binder) is doubled on the sides of the flat portion 2 of a ply wood with aid of a rubbery adhesive, etc., and then the inside of the plate material is cut to form sides 3 with a drawn portion consisting of given curve faces in order to obtain a wooden base material. Numeral 5 is the surface of the flat part 2). A desired decorated sheet is placed on said woody base material, which are subjected to a drawing process for joining them to manufacture a decorated ceiling plate.
Patent JP-S5255306-A (JP)
Title: Dc loop monitor detection circuit
Inventor: OKUHARA SHINJI
IPC: H04M3/22
Filed: 1975-10-31
Abstract: PURPOSE:To obtain a DC loop monitor detection circuit which is suitably used for semiconductor integration circuit through combination of two constant current circuits to the circuit to be monitored.
Patent JP-S61287864-A (JP)
Title: Power steering device
Inventor: TAKEUCHI KATSUYUKI
IPC: B62D5/22
Filed: 1985-06-14
Abstract: PURPOSE:To aim at miniaturizing the power steering device in which a reaction chamber is arranged coaxial with an input shaft, by forming the reaction chamber directly in the inner surface of a valve housing so that the external dimensions of the valve housing are reduced. CONSTITUTION:On the right side of a sleeve valve member 22, a cylindrical reaction chamber 31 is formed in the inner peripheral surface of a valve housing 11, coaxial with an input shaft 12, and incorporates an annular reaction piston 32 slidable in the axial direction thereof. The outer and inner peripheral surfaces of a reaction piston 32 are fitted liquid-tightly with the internal surface of the reaction chamber 31 and the outer peripheral surface of the input shaft 12 through the intermediary of seals 34, 35, respectively, so that the reaction chamber 31 is partitioned into right and left chambers. Further, the reaction piston 32 is coupled to the input shaft 12 through the intermediary of a detent pin so that the piston is allowed only to relatively rotate.